statfs and Linux emulation on FreeBSD - BSD

This is a discussion on statfs and Linux emulation on FreeBSD - BSD ; I'm trying to install Matlab on a FreeBSD (amd64) with Linux
emulation (linux_base-fc-4_9), but get the following error.
Using statfs to determine available disk space.
Disk Space available -76329712173477855232.000000 TotalKB required
643135
Not enough space on disk.
There is 99G ...